| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Protoperidinium brevipes (Paulsen) Balech |
Northeast Atlantic | ||
| Protoperidinium curvipes (Ostenfeld) Balech |
Northeast Atlantic | ||
| Protoperidinium depressum (Bailey, 1854) Balech, 1974 |
Western Indian Ocean | ||
| Protoperidinium divergens (Ehrenberg) Balech |
Western Indian Ocean | ||
| Protoperidinium ovatum Pouchet |
Northeast Atlantic | ||
| Protoperidinium punctulatum (Paulsen) Balech |
Northeast Atlantic | ||
| Protoperidinium steinii (Jørgensen, 1899) Balech, 1974 |
Western Indian Ocean and Northeast Atlantic | ||
| Protoperidinium subinerme (Paulsen) Loeblich III, 1969 |
Western Indian Ocean | ||
| Protoperidinium thorianum (Paulsen) Balech |
Northeast Atlantic |